<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>过渡</title>
  <link rel="stylesheet" type="text/css" href="css/transition.css">
</head>
<body>
<div class="transition">
  <h2>Welcome</h2>
  <p>注册成功!</p>
  <a href="login.html">返回登陆页面</a>
</div>
</body>
</html>